Last month, Senator Dianne Feinstein and other Democrats on the Senate Select Committee on Intelligence released the executive summary of their final report investigating the CIA's controversial detention and interrogation program. As part of their study, the Democrats compiled twenty case studies, which were intended to address claims made by the CIA regarding the efficacy of its interrogations. One of those case studies focused on the identification and arrest of Ali Saleh Kahlah al Marri, who was freed from a US prison just days ago. Al Marri served as a "sleeper" operative for al Qaeda inside the US in 2001....